Microphone



FIG. 1 is an upper, front, and left side perspective view of a microphone showing the new design.

FIG. 2 is a lower, rear, and right side perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a left side elevation view thereof.

FIG. 5 is a rear elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Broken lines illustrate portions of the microphone that form no part of the claimed design. 

CLAIM The ornamental design for a microphone, as shown and described. 